Microcomputer Experimentation with the Intel SDK-85Prentice-Hall, 1980 - 340 sayfa |
Kitabın içinden
20 sonuçtan 1-3 arası sonuçlar
Sayfa 197
... register . However , some of the bits are available in the status register , which shares the same address ( see Fig . B - 5 ) . 3 ) Port C is only 6 bits long ( because of pin limitations ) . 4 ) RESET clears the command register ...
... register . However , some of the bits are available in the status register , which shares the same address ( see Fig . B - 5 ) . 3 ) Port C is only 6 bits long ( because of pin limitations ) . 4 ) RESET clears the command register ...
Sayfa 199
... STATUS REGISTER OR STARTING NEW COUNT . ) FIGURE B - 5 . The 8155 status register . 3 ) Ports B and C outputs , A input . MVI A , 00001110B OUT 20H ; PORTS B , C OUTPUTS - A INPUT Important Note : The SDK - 85 microcomputer uses the ...
... STATUS REGISTER OR STARTING NEW COUNT . ) FIGURE B - 5 . The 8155 status register . 3 ) Ports B and C outputs , A input . MVI A , 00001110B OUT 20H ; PORTS B , C OUTPUTS - A INPUT Important Note : The SDK - 85 microcomputer uses the ...
Sayfa 208
... status register . This register is an input port with the same address as the command regis- ter , which is only an output port . The status register bits have the fol- lowing meanings ( see Fig . B - 5 ) : Bit 0 ( for port A ) , bit 3 ...
... status register . This register is an input port with the same address as the command regis- ter , which is only an output port . The status register bits have the fol- lowing meanings ( see Fig . B - 5 ) : Bit 0 ( for port A ) , bit 3 ...
İçindekiler
LABORATORY 1WRITING AND RUNNING SIMPLE PROGRAMS | 9 |
LABORATORY 2SIMPLE INPUT FOR | 24 |
Flags And Conditional Jumps | 31 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
Sık kullanılan terimler ve kelime öbekleri
8085 microprocessor accumulator ADDRESS INSTRUCTION MEMORY array Assembly Language attached to bit byte Change the program clock contents of memory COUNT cycle DEBOUNCE decimal device digits display Enter and run executing flags flowchart following program given in Program hardware hexadecimal version I/O ports INSTRUCTION MEMORY CONTENTS Intel Corp interrupt mask INTERRUPT REQUEST interrupt service routine INX H L. A. Leventhal load logic main program MEMORY ADDRESS INSTRUCTION MEMORY CONTENTS HEX memory location 2040 microprocessor MNEMONIC MOV A,M MOV M,A operation parity port 23 PROBLEM processor program counter register pair registers H RESET Result RST 1 CF run the program SDK-85 microcomputer serial service routine seven-segment displays signals significant bits specified stack pointer starting address status register subroutine switch attached SWITCH NUMBER Table TBIT timer WAIT WAITC words of program Write a program ZERO ΕΙ
Bu kitaba yapılan referanslar
Microprocessors: Theory and Applications (Intel and Motorola) Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1992 |